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+# arr-flatten [![NPM version](https://badge.fury.io/js/arr-flatten.svg)](http://badge.fury.io/js/arr-flatten)  [![Build Status](https://travis-ci.org/jonschlinkert/arr-flatten.svg)](https://travis-ci.org/jonschlinkert/arr-flatten) 
+
+> Recursively flatten an array or arrays. This is the fastest implementation of array flatten.
+
+Why another flatten utility? I wanted the fastest implementation I could find, with implementation choices that should work for 95% of use cases, but no cruft to cover the other 5%.
+
+## Run benchmarks
+
+```bash
+npm run benchmarks
+```
+
+Benchmark results comparing this library to [array-flatten]:
+
+```bash
+#1: large.js
+  arr-flatten.js x 487,030 ops/sec ±0.67% (92 runs sampled)
+  array-flatten.js x 347,020 ops/sec ±0.57% (98 runs sampled)
+
+#2: medium.js
+  arr-flatten.js x 1,914,516 ops/sec ±0.76% (94 runs sampled)
+  array-flatten.js x 1,391,661 ops/sec ±0.63% (96 runs sampled)
+
+#3: small.js
+  arr-flatten.js x 5,158,980 ops/sec ±0.85% (94 runs sampled)
+  array-flatten.js x 3,683,173 ops/sec ±0.79% (97 runs sampled)
+```
+
+## Run tests
+
+Install dev dependencies:
+
+```bash
+npm i -d && npm test
+```
+
+## Install with [npm](npmjs.org)
+
+```bash
+npm i arr-flatten --save
+```
+### Install with [bower](https://github.com/bower/bower)
+
+```bash
+bower install arr-flatten --save
+```
+
+
+## Usage
+
+```js
+var flatten = require('arr-flatten');
+
+flatten(['a', ['b', ['c']], 'd', ['e']]);
+//=> ['a', 'b', 'c', 'd', 'e']
+```
+
+## Author
+
+**Jon Schlinkert**
+ 
++ [github/jonschlinkert](https://github.com/jonschlinkert)
++ [twitter/jonschlinkert](http://twitter.com/jonschlinkert) 
+
+## License
+Copyright (c) 2014-2015 Jon Schlinkert  
+Released under the MIT license
+
+***
+
+_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on March 11, 2015._
+
+[array-flatten]: https://github.com/blakeembrey/array-flatten
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